data of swaying building : http://www.facebook.com/pages/ESCOT-CoLtd/183060648405015?sk=page_getting_started#!/video/video.php?v=205443236134636&oid=183060648405015&comments 【オリジナル】 東北・関東地震発生。揺れる新宿の高層ビル群。 【original version】 Massive earthquake at Tokyo,Japan.High-rise buildings are swaying at Shinjuku on March 11,2011. filmed by Ayumu Dokizono(escot2008) : http://dokizono.com